With the power of cutting, cast the industry

The real economy is the solid path for a big country to become a strong country. The manufacturing industry is the main body of real economy, the foundation of a country, and the foundation of a strong country. The precision tools manufacturing as one of the sub-industries in the manufacturing industry with a wide range of categories, will only enter the public's field of vision when it is associated with high-end CNC machine tools. The embarrassment of the cutting tool industry lies in its small physique and volume, and the high technical threshold and innovation cost. However, the responsibility of the tool industry has become more and more prominent in the entities of the manufacturing industry: from traditional automobile manufacturing to new energy automobile industry, from aircraft manufacturing to precision electronic manufacturing, from aerospace detection to The Jiaolong going to sea, always can not leave from precision tools. The localization of high-end precision tools is one of the cornerstones of the road from a manufacturing power to a manufacturing stonger power.

 

More than 20 years ago, Zhengzuan chose such a niche industry in the real economy. We have been honing for decades, focusing on technology research and development and product innovation, constantly replacing imported tools, and growing into a leader in the domestic superhard tool industry. In 2020, the "High-end Precision Superhard Cutting Tool Multi-industrial Application Demonstration Project" won the China Industry Award Commendation Award. For Zhengzuan, the honor and trophy are the recognition of Zhengzuan's position in the field of domestic precision tools. And at the same time, give Zhengzuan the courage and confidence to challenge the new situation and set a benchmark for the localization of tools.

Zhengzuan's key development areas and key products always focus on industrial upgrading and transformation. The industry transformation from traditional fuel vehicle manufacturing to new energy vehicle manufacturing is unstoppable. The demand for lightweight automobiles has made the automobile industry enter the aluminum alloy era from the iron and steel era which lasted for more than 100 years. The technical advantages of high-end precision tools, especially PCD tools, are becoming more and more obvious. With the rapid upgrading of the manufacturing industry and the continuous emergence of new materials and new technologies, Zhengzuan continued to invest in product technology research and development in new material cutting and processing since 2021, focusing on PCD high-speed milling tools for non-ferrous metals and composite materials, especially in response to lightweight aluminum alloy materials, composite materials, and graphite materials are easy to process, and are also one of the product types with high technical product demands from the current downstream user group. CVJ ball end milling cutter is one of the current top technologies in the field of surface milling. Since its development in 2014, R&D and innovation have realized the diversification of the product structure. The materials include PCBN ball end milling cutter and solid carbide ball end milling cutter, and the products are more stable and the delivery date is shorter.

 

In addition, high-precision large aspect ratio hole processing tools, high-precision guide-bar type hole processing tools, and multi-step compound finishing reamers are still the technical strengths of Zhengzuan, and have become the technical barriers that cannot be shaken by foreign imported tools. In the face of these products that the industry calls "hard to crack", technical R&D personnel are also constantly trying to adopt new processes to improve supply efficiency, such as more use of new processes for laser processing cutting edges to replace traditional grinding , to expand product production capacity to meet the needs of users in batches. In this environment, even under the influence of the overall industry situation, the overall operating efficiency has increased significantly compared with 2020, and it has also experienced the largest increase in the past three years.

2022 is the first year of the national "14th Five-Year Plan" development plan. Everything is working in the direction of "green, economical, environmentally friendly and efficient". All resources and policies are being transferred and gathered towards industrial entities. The direction of development planning and innovation is to meet demand, create value, and help us move from a big manufacturing country to a powerful manufacturing country with the power of cutting.